package com.nc.mem.tests.custom.map;

public class A implements Cloneable {

	String id;

	@Override
	public A clone() {
		try {
			return (A) super.clone();
		} catch (final CloneNotSupportedException e) {
			throw new InternalError();
		}
	}

	@Override
	public boolean equals(final Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		final A other = (A) obj;
		if (id == null) {
			if (other.id != null) {
				return false;
			}
		} else if (!id.equals(other.id)) {
			return false;
		}
		return true;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + (id == null ? 0 : id.hashCode());
		return result;
	}

	@Override
	public String toString() {
		return id;
	}

}
